Adafruit standalone 5 pad capacitive touch sensor breakout adafruit 1362 p the adafruit 5 pad capacitive touch sensor breakout is a handy standalone board providing a digital output for each touch sensor which could be used as a replacement for a tact switch for example the at42qt1070 chip handles the triggering and filtering of the capacitive touch sensors so that you don t need a microcontroller each touch channel has an led attached that lights up when its sensor is touched which is a